FrugalKeyMap

All Known Implementing Classes:: ArrayKeyMap, DictionaryKeyMap, EmptyKeyMap, PairKeyMap, SingleKeyMap

public interface FrugalKeyMap

Field Summary

Fields

Modifier and Type

Field

Description

static final FrugalKeyMap

EMPTY
Method Summary

Modifier and Type

Method

Description

<V> V

get(Key<V> key)

boolean

isEmpty()

<V> FrugalKeyMap

minus(Key<V> key)

<V> FrugalKeyMap

plus(Key<V> key, V value)

String

toString()

Field Details
- EMPTY
  
  static final FrugalKeyMap EMPTY
Method Details
- plus
  
  @NotNull <V> FrugalKeyMap plus(@NotNull Key<V> key, @NotNull V value)
- minus
  
  @NotNull <V> FrugalKeyMap minus(@NotNull Key<V> key)
- get
  
  @Nullable <V> V get(@NotNull Key<V> key)
- toString
  
  String toString()
  
  Overrides:
  
  toString in class Object
- isEmpty
  
  boolean isEmpty()